main{
    width: 1110px;
    margin: auto;
}
header main{
    height: 80px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
header main .logo{
    height: 80px;
}
header main ul{
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 708px;
    text-align: center;
}
header main ul li{
    width: 121px;
    color: #333333;
    font-size: 20px;
    height: 80px;
    line-height: 80px;
}
header main ul .active{
    color: #866961;
    position: relative;
}
header main ul .active::after{
    content: "";
    display: block;
    width: 121px;
    height: 6px;
    position: absolute;
    bottom: 0;
    background-color: #866961;
}

footer{
    background: #866961;
}
footer main{
    height: 80px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
footer main .left{
    margin-left: 36px;
    font-size: 14px;
    font-family: "黑体";
    color: #fefefe;
}
footer main .right{
    margin-right: 208px;
}